The large LNG ship is characterized in that the large LNG ship comprises a first cargo compartment, a second cargo compartment and a third cargo compartment which are sequentially arranged from a ship bow to a ship stern, a first isolation void compartment is arranged between the first cargo compartment and the ship bow area, and a second isolation void compartment is arranged between the first cargo compartment and the second cargo compartment; a third isolation void cabin is arranged between the second cargo hold and the third cargo hold, and a fourth isolation void cabin is arranged between the third isolation void cabin and the cabin area; ballast tanks are symmetrically arranged in the spaces of the edges and the bottoms of the first cargo hold, the second cargo hold, the third cargo hold, the first isolation void tank, the second isolation void tank, the third isolation void tank and the fourth isolation void tank. Three cargo holds are arranged in the cargo hold area, the number of the cargo holds is reduced, and the configuration number of corresponding liquid cargo system equipment, the number of pump towers and the like are reduced.
本发明公开了一种三货舱布置的大型LNG船,其特征在于,包括沿船艏至船艉依次布置的一号货舱、二号货舱、三号货舱,所述一号货舱与船舶艏部区域之间设置一号隔离空舱,所述一号货舱与所述二号货舱之间设置二号隔离空舱,所述二号货舱与所述三号货舱之间设置三号隔离空舱,所述三号隔离空舱与机舱区域之间设置四号隔离空舱;所述一号货舱、所述二号货舱、所述三号货舱、所述一号隔离空舱、所述二号隔离空舱、所述三号隔离空舱、所述四号隔离空舱的边部、底部空间对称设置有压载舱。本发明所述货舱区域设置三个货舱,减小了货舱数量,相应的液货系统设备配置数量、泵塔数量等减少。
Large LNG (Liquefied Natural Gas) ship with three cargo holds
一种三货舱布置的大型LNG船
2023-07-25
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Anti-freezing liquefied natural gas (LNG) cargo tank ship
European Patent Office | 2016
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